CN114044371A

CN114044371A - Lithium battery carrying structure suitable for stacking machine

Info

Publication number: CN114044371A
Application number: CN202111641684.XA
Authority: CN
Inventors: 李国华; 黄代理; 罗永明
Original assignee: Shenzhen Li Biological Flow Warehousing Technology Co ltd
Current assignee: Shenzhen Li Biological Flow Warehousing Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-02-15

Abstract

The invention discloses a lithium battery carrying structure suitable for a stacker, which comprises a base arranged on the stacker, a tray taking mechanism arranged on the base, a lifting mechanism arranged on the base above the tray taking mechanism, a battery carrying mechanism connected below the lifting mechanism above the tray taking mechanism, and an electric cabinet arranged on the top of the lifting mechanism and electrically connected with the tray taking mechanism, the lifting mechanism and the battery carrying mechanism respectively; the base is driven to move through the stacker during working, the material loading tray or the battery clamp is taken or sent back through the material taking tray mechanism and is driven to move, and the lithium battery is clamped and carried under the matching of the material taking tray mechanism and the lifting mechanism through the battery carrying mechanism. The lithium battery automatic handling device disclosed by the invention has the advantages that the automatic handling of the lithium battery is realized, the manual and mechanical grabbing handling mode is replaced, the taking and the placing are more stable, the falling accident is not easy to generate, the efficiency is high, the compatibility is strong, and the control and the maintenance are more convenient.

Description

Lithium battery carrying structure suitable for stacking machine

Technical Field

The invention relates to the technical field of lithium battery production, in particular to a lithium battery carrying structure suitable for a stacker.

Background

Before the lithium battery is injected with liquid, a procedure needs to send the lithium battery into a drying furnace for drying, so that the performance of the lithium battery is prevented from being influenced by the fact that water is mixed into the battery. At present, the operation of carrying and sending the lithium battery into the drying furnace outside the drying furnace in the prior art mainly comprises two modes: one is manually taken and placed by a worker, and the other is automatically taken and placed by a manipulator; and numerous lithium cell manufacturing enterprises are mostly carried by the manipulator, concrete operation is on placing anchor clamps with a plurality of lithium cells through the manipulator, send into anchor clamps in the drying furnace again and carry out the drying, because the structure reason of drying furnace, the manipulator is when sending into or getting the anchor clamps, the one end that the position can only be located anchor clamps snatchs, and the anchor clamps weight of full-load lithium cell is very big, therefore, no matter snatch through artifical or manipulator, it all is not located the focus position to snatch the point, there is anchor clamps to get and put unstable problem, cause the accident that anchor clamps dropped easily, and artifical snatching intensity of labour is big, and is with high costs, and the manipulator snatchs still has control and maintains inconvenient defect, and will satisfy the battery compatibility of many money size differentiation, and is with high costs.

Accordingly, the prior art is deficient and needs improvement.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a lithium battery carrying structure suitable for a stacker.

The technical scheme of the invention is as follows:

a lithium battery carrying structure suitable for a stacker comprises a base, a tray taking mechanism, a lifting mechanism, a battery carrying mechanism and an electric cabinet; the base is used for connecting a stacker, the tray taking mechanism is arranged on the base, the lifting mechanism is arranged on the base above the tray taking mechanism, the battery carrying mechanism is connected below the lifting mechanism above the tray taking mechanism, the electric cabinet is arranged on the top of the lifting mechanism, the electric cabinet is respectively and electrically connected with the tray taking mechanism, the lifting mechanism and the battery carrying mechanism, the stacker is used for driving the base to move, the tray taking mechanism is used for taking a feeding tray or a battery clamp under the matching of the stacker and the base, driving the taken feeding tray or the battery clamp to move and sending the taken feeding tray or the battery clamp back to the original position under the matching of the stacker and the base, and the lifting mechanism is used for driving the battery carrying mechanism to ascend or descend, the battery carrying mechanism is used for clamping and carrying the lithium battery under the matching of the tray taking mechanism and the lifting mechanism, and the electric cabinet is used for controlling the operation of the tray taking mechanism, the lifting mechanism and the battery carrying mechanism.

Further, the tray taking mechanism comprises a base plate, a positioning plate, a fixing plate, a first motor, a second motor, a first ball screw, a first gear, a first rack, two first slide rails and a plurality of fixing assemblies; the first sliding rail, the first rack and the other first sliding rail are sequentially arranged on the base from left to right, the substrate is connected to the two first sliding rails in a sliding connection manner, the first motor is arranged on the substrate, an output shaft of the first motor penetrates out of the substrate downwards, the first gear is arranged at one end, through which the output shaft of the first motor penetrates out of the substrate downwards, of the first motor, the first gear is further meshed with the first rack, and the first motor is used for driving the first gear to rotate so that the substrate moves along the first sliding rails under the interaction of the first gear and the first rack; the utility model discloses a motor, including base plate, locating plate, fixed plate, first guide bar, locating plate, base plate, connecting plate, fixed plate, first motor, second motor, first ball screw, locating plate and base plate, respectively be provided with a plurality of first guide bar on the left and right sides of base plate, the locating plate corresponds every all be provided with a linear bearing on the position of first guide bar, the locating plate with the base plate passes through linear bearing and first guide bar and realizes sliding connection, just all be provided with a location finger on the edge all around of locating plate, the fixed plate in the linear bearing top is connected a plurality of on the first guide bar, the fixed plate still with the base plate passes through the connecting plate and realizes fixed connection, just fixed plate and locating plate correspond a motor groove has all been seted up on the position of first motor, the motor groove is used for holding and wears to establish wherein first motor, the second motor sets up on the top of fixed plate, first ball screw in first motor left side wears to establish on the locating plate, just first ball screw upwards wears out the one end of locating plate still upwards wear out the fixed plate and with the second motor The output shaft of the motor is connected, one end of the first ball screw, which penetrates out of the positioning plate downwards, is also arranged on the base plate in a rotating connection mode, and the second motor is used for driving the first ball screw to rotate so as to enable the positioning plate connected with the first ball screw to ascend or descend along the first guide rod; the front side and the rear side of the fixing plate are sequentially provided with a plurality of fixing assemblies from left to right, and the fixing assemblies are used for fixing the feeding tray or the battery clamp;

the periphery of the base is provided with a jacking device, and all the jacking devices are electrically connected with the electric cabinet.

Further, every fixed subassembly all including connect the fixing base of fixed plate below, connect locating pin on the fixing base and in locating pin one side is connected electromagnet on the fixing base, through the locating pin with material loading tray or battery anchor clamps realize the location and connect, and through the electromagnet is fixed with magnetic force absorption mode material loading tray or battery anchor clamps.

The tray taking mechanism further comprises a first stroke detection assembly, the first stroke detection assembly is arranged on the base plate on the left side of the first ball screw, and the first stroke detection assembly is electrically connected with the electric cabinet and is used for detecting the movement stroke of the positioning plate driven by the first ball screw when the positioning plate moves;

first stroke determine module includes head rod and a plurality of photoelectric switch, the locating plate in a logical groove has still been seted up in first ball screw left side, the one end of head rod in first ball screw left side is connected on the base plate, the other end of head rod is worn out upwards logical groove is connected and is connected the below of fixed plate is a plurality of photoelectric switch sets gradually from last to down on the head rod, it is corresponding, still be provided with the cooperation on the locating plate first anti-dazzling screen that photoelectric switch used, through first photoelectric switch and first anti-dazzling screen detect first ball screw drives the stroke of locating plate motion.

Furthermore, the lifting mechanism comprises a lifting frame, a lifting motor, two speed reducers, two transmission shafts, two second ball screws, four second slide rails and two lifting frames; the lifting frame is arranged on the base above the second motor, one speed reducer, the lifting motor and the other speed reducer are sequentially arranged on the top of the lifting frame from left to right, the electric control box is arranged on the top of the lifting frame behind the lifting motor, one end of each transmission shaft is connected with an output shaft of the lifting motor, the other end of each transmission shaft is correspondingly connected with an input shaft of one speed reducer, the lifting frame is provided with a screw rod seat below each speed reducer, one end of each second ball screw rod is correspondingly connected with an output shaft of one speed reducer, one end of each second ball screw is correspondingly and rotatably connected with one screw rod seat, and the lifting motor is used for simultaneously driving the two speed reducers to operate so as to enable the second ball screws connected with the speed reducers to rotate; every all be provided with one on the second ball screw the crane, just the crane is in every both sides all are provided with one around the second ball screw the second slide rail, every the crane still correspond with two sliding connection is realized to the second slide rail, and every the crane still all with battery transport mechanism is connected.

Furthermore, the lifting mechanism further comprises two second stroke detection assemblies, one second stroke detection assembly is arranged on one side of each second ball screw of the lifting frame, each second stroke detection assembly is electrically connected with the electric cabinet, and each second stroke detection assembly is used for detecting the movement stroke when one second ball screw drives the lifting frame connected with the second ball screw to move; each second stroke detection assembly comprises a second connecting rod and a plurality of second photoelectric switches, one second connecting rod is arranged on one side of each second ball screw of the lifting frame, a plurality of second photoelectric switches are sequentially arranged on each second connecting rod from top to bottom, correspondingly, a second light shielding sheet matched with the second photoelectric switches is arranged on the lifting frame, and the stroke of the lifting frame driven by the second ball screws is detected through the second photoelectric switches and the second light shielding sheets;

the lifting frame is further provided with a first diffuse reflection switch below each screw rod seat, and each first diffuse reflection switch is electrically connected with the electric cabinet.

Further, the battery carrying mechanism comprises a first mounting frame, a second mounting frame, a third motor, a second gear, a second rack, two third slide rails, a plurality of battery clamping assemblies and a plurality of guide assemblies; the first installation frame is arranged on the two lifting frames above the second motor, two third slide rails are sequentially arranged at the bottom of the first installation frame from left to right, the second installation frame is connected to the two third slide rails in a sliding connection mode, the second rack is arranged on the top of the second installation frame, the third motor is arranged on the first installation frame above the second rack, the second gear is arranged on an output shaft of the third motor and is meshed and connected with the second rack, and the third motor is used for driving the second gear to rotate so that the second installation frame moves along the third slide rails under the interaction of the second gear and the second rack; a plurality of the direction subassembly sets gradually from a left side to the right side on the second mounting bracket, just the second mounting bracket is in every the inside one that all is provided with of direction subassembly the subassembly is got to the battery clamp, every the subassembly is got all with the electric cabinet electric connection, every the subassembly is got all to be used for once pressing from both sides and gets a plurality of lithium cells to the battery clamp, every the direction subassembly all is used for placing one of it in the battery clamp gets the subassembly and gets the effect of a direction when getting the lithium cell.

Furthermore, each guide assembly comprises a motor mounting plate, a fourth motor, a third ball screw, a movable plate, a baffle, two second guide rods, a guide frame and a plurality of guide plates; the first motor mounting plate, the second rack, the third motor mounting plate and the fourth motor mounting plate are sequentially arranged on the top of the second mounting frame from left to right, the top of each motor mounting plate is provided with one fourth motor, the bottom of each motor mounting plate is sequentially provided with two second guide rods from front to back, each movable plate is correspondingly connected to the two second guide rods in a sliding connection manner, each baffle is fixedly arranged on the two second guide rods below the corresponding movable plate, each third ball screw correspondingly penetrates through the corresponding movable plate, and one end of each third ball screw, which penetrates out of the movable plate upwards, further penetrates out of the motor mounting plate and is connected with an output shaft of the corresponding fourth motor upwards, each third ball screw penetrates out of one end of the movable plate downwards and is correspondingly arranged on one baffle plate in a rotating connection mode, and each fourth motor is used for driving the third ball screw connected with the fourth motor to rotate so as to enable the movable plate connected with the third ball screw to ascend or descend along the second guide rod; every all be connected with one on the fly leaf the leading truck, and every all in the past to the back a plurality of deflectors have set gradually on the left and right sides of leading truck.

Furthermore, each battery clamping assembly comprises a first mounting plate, a second mounting plate, a fifth motor, a fourth ball screw, a fifth ball screw, a fourth slide rail, two fifth slide rails, a third mounting frame, a plurality of pressing seats, a plurality of first fingers and a plurality of second fingers; the first mounting plate is arranged in each guide frame in a penetrating manner, one end of each first mounting plate, which penetrates out of the guide frame upwards, is connected to the bottom of the second mounting frame, the fourth slide rail is arranged on the left side of the first mounting plate, the second mounting plate is arranged on the fourth slide rail in a sliding connection manner, a plurality of first fingers are sequentially arranged on the second mounting plate from front to back, the fifth motor is arranged on the first mounting plate above the second mounting plate, one end of the fourth ball screw is connected to the output shaft of the fifth motor above the second mounting plate, the second mounting plate is also connected with the fourth ball screw, and the other end of the fourth ball screw is connected with one end of the fifth ball screw through a coupler, the other end of the fifth ball screw is arranged on the first mounting plate above the second mounting plate in a rotationally connected manner, the two fifth slide rails are sequentially arranged on the right side of the first mounting plate from top to bottom, the third mounting frame is arranged on the two fifth slide rails in a sliding connection manner, and the third mounting frame is further connected with the fifth ball screw; the third mounting bracket is last to having set gradually two connecting rods extremely down from last, every all in the past on the connecting rod to having set gradually after to press the seat, and two press seat staggered arrangement on the connecting rod, every the connecting rod is adjacent every two it all is equipped with a spring to overlap between the pressure seat, every press all to be connected with one on the seat the second points.

Furthermore, a third stroke detection assembly is arranged on the front side of the baffle, and the third stroke detection assembly is electrically connected with the electric cabinet and is used for detecting the movement stroke of the movable plate connected with the third ball screw rod when the third ball screw rod drives the movable plate to move; the third stroke detection assembly comprises a third connecting rod and a plurality of third photoelectric switches, one end of the third connecting rod is connected to the front end of the baffle, the other end of the third connecting rod is connected to the bottom of the second mounting frame, a plurality of third photoelectric switches are sequentially arranged on each third connecting rod from top to bottom, all the third photoelectric switches are electrically connected with the electric cabinet, correspondingly, a third light shielding sheet matched with the third photoelectric switches is arranged on each movable plate, and the stroke of the movable plate driven by the third ball screw is detected through the third photoelectric switches and the third light shielding sheets;

a second diffuse reflection switch is arranged on the front side and the rear side of each guide frame, and each second diffuse reflection switch is electrically connected with the electric cabinet;

every the right side of first mounting panel in third mounting bracket top all has set gradually a plurality of fourth photoelectric switches from the front to the back, corresponding, every be equipped with the cooperation on the third mounting bracket a plurality of the fourth anti-dazzling screen that fourth photoelectric switch used, through fourth photoelectric switch and fourth anti-dazzling screen detect whether the third mounting bracket reaches and predetermines the stroke.

By adopting the scheme, the invention has the following beneficial effects:

1. the lithium battery carrying structure is provided, automatic carrying of lithium batteries is achieved, efficiency is high, a carrying mode of manual and mechanical arm grabbing is replaced, labor intensity of manual work is reduced, double positioning and multiple supporting and fixing are achieved, taking and placing are more stable, falling accidents are not prone to occurring, safety is higher, design is exquisite, compatibility is strong, control and maintenance are more convenient, cost is lower, and the lithium battery carrying structure is worthy of social and vigorous popularization;

2. the application of the photoelectric switch and the shading sheet can automatically detect the stroke, and the photoelectric switch and the shading sheet are matched with an electric cabinet to realize automatic reversing of movement, effectively avoid collision and have long service life;

3. the application of electric jar can play a support effect of keeping in when tray or anchor clamps need overhaul the maintenance, and it is more convenient to overhaul and maintain.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a three-dimensional structural view of a lithium battery handling structure provided by the present invention;

FIG. 2 is a perspective view of another perspective of the lithium battery carrying structure provided by the present invention;

FIG. 3 is a rear view of a lithium battery handling structure provided by the present invention;

FIG. 4 is a top view of a lithium battery handling structure provided in accordance with the present invention;

FIG. 5 is a perspective view of the lifting mechanism and the electric cabinet of the present invention when they are combined together;

FIG. 6 is a perspective view of the carrying mechanism according to the present invention;

FIG. 7 is a front view of the handling mechanism provided by the present invention;

FIG. 8 is a left side view of the handling mechanism provided in accordance with the present invention with one of the guide assemblies removed;

fig. 9 is a perspective view of the battery clamping assembly according to the present invention.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings only for convenience of description and simplification of operation, and do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Referring to fig. 1 to 9, the present invention provides a lithium battery handling structure suitable for a stacker, where the lithium battery handling structure is arranged on a stacker, and is configured to once handle a plurality of lithium batteries (or lithium battery assemblies) to be dried placed in a loading tray of an externally arranged lithium battery loading position to a battery tray of a drying furnace in cooperation with the stacker, and to once handle a plurality of dried lithium batteries placed in the battery tray of the drying furnace to a battery clamp of an externally arranged lithium battery unloading position in cooperation with the stacker, so as to implement an automatic handling operation on the lithium batteries;

further, the lithium battery carrying structure comprises a base 1, a tray taking mechanism 2, a lifting mechanism 3, a battery carrying mechanism 4 and an electric cabinet 5; the base 1 is arranged on the stacker, namely the base 1 is used for connecting the stacker, the tray taking mechanism 2 is arranged on the base 1, the lifting mechanism 3 is arranged above the tray taking mechanism 2 on the base 1, the battery carrying mechanism 4 is connected above the tray taking mechanism 2 below the lifting mechanism 3, the electric cabinet 5 is arranged on the top of the lifting mechanism 3, the electric cabinet 5 is respectively and electrically connected with the tray taking mechanism 2, the lifting mechanism 3 and the battery carrying mechanism 4, the stacker is used for driving the base 1 to move, so that the tray taking mechanism 2 arranged on the base 1 can take the loading tray or the battery clamp, and the tray taking mechanism 2 is used for taking the loading tray or the battery clamp under the matching of the stacker and the base 1, The lifting mechanism 3 is used for driving the taken-out feeding tray or battery clamp to move and sending the taken-out feeding tray or battery clamp back to the original position under the coordination of the stacker and the base 1, the battery carrying mechanism 4 is used for driving the battery carrying mechanism 4 to ascend or descend, the battery carrying mechanism 4 is used for clamping and carrying lithium batteries under the coordination of the tray taking mechanism 2 and the lifting mechanism 3, the electric cabinet 5 is used for controlling the operation of the tray taking mechanism 2, the lifting mechanism 3 and the battery carrying mechanism 4, and the operation control of the whole lithium battery carrying structure is realized through the electric cabinet 5; during operation, the base 1 drives the tray taking mechanism 2 to move to take a feeding tray or a battery clamp through the action of the stacker, the battery carrying mechanism 4 is used for carrying a plurality of lithium batteries to be dried in the feeding tray to the battery tray for drying processing of the lithium batteries under the matching of the tray taking mechanism 2 and the lifting mechanism 3, and the battery carrying mechanism 4 is used for carrying the plurality of dried lithium batteries in the battery tray to the battery clamp through the matching of the tray taking mechanism 2 and the lifting mechanism 3 after the lithium batteries are dried, so that automatic lithium battery carrying is realized.

In this embodiment, the tray taking mechanism 2 includes a base plate 6, a positioning plate 7, a fixing plate 8, a first motor 9, a second motor 10, a first ball screw 11, a first gear 12, a first rack 13, two first slide rails 14, and four fixing components; the first slide rail 14, the first rack 13 and the other first slide rail 14 are sequentially arranged on the base 1 from left to right, the base plate 6 is connected to the two first slide rails 14 in a sliding manner and can move back and forth, that is, each first slide rail 14 is connected to the base plate 6 in a sliding manner, the first motor 9 is arranged on the top of the base plate 6, the first motor 9 is electrically connected to the electric cabinet 5, an output shaft of the first motor 9 further penetrates downward through the base plate 6, the first gear 12 is arranged at one end of the output shaft of the first motor 9, which penetrates downward through the base plate 6, the first gear 12 is further engaged with the first rack 13, the first motor 9 is used for driving the first gear 12 to rotate, so that the base plate 6 moves along the first slide rail 14 under the interaction between the first gear 12 and the first rack 13, thereby realizing the back and forth movement of the substrate 6; the left side and the right side of the base plate 6 are respectively provided with two first guide rods 15, correspondingly, the positioning plate 7 is provided with a linear bearing 16 at a position corresponding to each first guide rod 15, the positioning plate 7 and the base plate 6 are in sliding connection through the linear bearings 16 and the first guide rods 15, the peripheral edge of the positioning plate 7 is provided with a positioning finger, the fixing plate 8 is connected to the four first guide rods 15 above the linear bearings 16, the fixing plate 8 is fixedly connected with the base plate 6 through two connecting plates, the positions of the fixing plate 8 and the positioning plate 7 corresponding to the first motor 9 are provided with a motor groove, the motor groove is used for accommodating the first motor 9 penetrating through the motor groove, so that the first motor 9 is ensured not to block the movement of the positioning plate 7, and the wiring of the first motor 9 is facilitated, the second motor 10 is arranged on the top of the fixed plate 8, and the second motor 10 is electrically connected with the electric cabinet 5, the first ball screw 11 is arranged on the positioning plate 7 at the left side of the first motor 9, and one end of the first ball screw 11 which penetrates out of the positioning plate 7 upwards also penetrates out of the fixing plate 8 upwards and is connected with an output shaft of the second motor 10, one end of the first ball screw 11 which penetrates out of the positioning plate 7 downwards is also arranged on the base plate 6 in a rotating connection mode, the second motor 10 is used for driving the first ball screw 11 to rotate, so that the positioning plate 7 connected with the first ball screw 11 ascends or descends along the first guide rod 15, and the positioning plate 7 plays a role in positioning and supporting the feeding tray or the battery clamp during working; two fixing assemblies are sequentially arranged on the front side and the rear side of the fixing plate 8 from left to right respectively, and the fixing assemblies are used for fixing the feeding tray or the battery clamp;

wherein the structure of each fixing component is consistent, and the difference is only in the installation position and the orientation; each fixing component comprises a fixing seat 17 connected below the fixing plate 8, a positioning pin 18 connected on the fixing seat 17, and an electromagnet 19 electrically connected with the electric cabinet 5 and connected on one side of the positioning pin 18 on the fixing seat 17, when the fixing component works, the positioning pin 18 is in positioning connection with the feeding tray or the battery clamp, the feeding tray or the battery clamp is fixed by the electromagnet 19 in a magnetic adsorption mode and is matched with the positioning plate 7 for use, so that double positioning and multiple supporting fixation of the feeding tray or the battery clamp are realized, the feeding tray or the battery clamp is more stable in taking and placing, the dropping of the feeding tray or the battery clamp is effectively prevented, and the feeding tray or the battery clamp or the lithium battery is more difficult to be damaged, the safety is higher, and unnecessary economic loss is effectively avoided;

further, the tray taking mechanism 2 further comprises a first stroke detection assembly, the first stroke detection assembly is arranged on the base plate 6 on the left side of the first ball screw 11, and the first stroke detection assembly is electrically connected with the electric cabinet 5 and is used for detecting a movement stroke when the first ball screw 11 drives the positioning plate 7 to move, so that the position detection of the positioning plate 7 is realized, and the occurrence of collision is effectively prevented; the first stroke detecting assembly comprises a first connecting rod 20 and three first photoelectric switches 21, the positioning plate 7 is further provided with a through groove at the left side of the first ball screw 11, one end of the first connecting rod 20 is connected to the base plate 6 at the left side of the first ball screw 11, the other end of the first connecting rod 20 penetrates through the through groove upwards and is connected below the fixing plate 8, the three first photoelectric switches 21 are sequentially arranged on the first connecting rod 20 from top to bottom, correspondingly, the positioning plate 7 is further provided with a first shading sheet used in cooperation with the first photoelectric switch 21, and each first photoelectric switch 21 is electrically connected with the electric cabinet 5, and during working, the stroke of the first ball screw 11 driving the positioning plate 7 to move is detected through the first photoelectric switch 21 and the first shading sheet.

In this embodiment, the lifting mechanism 3 includes a lifting frame 22, a lifting motor 23, two speed reducers 24, two transmission shafts 25, two second ball screws 26, four second slide rails 27, and two lifting frames 28; the lifting frame 22 is arranged on the base 1 above the second motor 10, one of the speed reducers 24, the lifting motor 23 and the other speed reducer 24 are sequentially arranged on the top of the lifting frame 22 from left to right, one end of each transmission shaft 25 is connected with an output shaft of the lifting motor 23, the other end of each transmission shaft 25 is correspondingly connected with an input shaft (i.e. an input shaft) of one speed reducer 24, a screw rod seat is arranged below each speed reducer 24 of the lifting frame 22, one end of each second ball screw rod 26 is correspondingly connected with an output shaft (i.e. an output shaft) of one speed reducer 24, one end of each second ball screw rod 26 is correspondingly connected with one screw rod seat in a rotating manner, the electric control box 5 is arranged on the top of the lifting frame 22 behind the lifting motor 23, the electric cabinet 5 is electrically connected with the lifting motor 23, and the lifting motor 23 is used for simultaneously driving the two speed reducers 24 to operate, so that the second ball screw 26 connected with the speed reducers 24 rotates; each of the second ball screw rods 26 is provided with one of the lifting frames 28, each of the lifting frames 28 is rotated with the second ball screw rod 26 connected thereto to ascend or descend, in order to ensure the movement stability of the lifting frame 28, the lifting frame 22 is provided with one of the second slide rails 27 at the front and the rear of each of the second ball screw rods 26, that is, the lifting frame 22 is provided with one of the second slide rails 27 at the front and the rear of each of the second ball screw rods 26, each of the lifting frames 28 is also slidably connected with two of the second slide rails 27 correspondingly, and each of the lifting frames 28 is also connected with the battery carrying mechanism 4, that is, the battery carrying mechanism 4 is provided above the second motor 10 on two of the lifting frames 28, so that the lifting frame 28 connected thereto is guided by the second slide rails 27 during operation, the operation is more stable;

furthermore, the lifting mechanism 3 further includes two second stroke detection assemblies, one second stroke detection assembly is disposed on one side of each second ball screw 26 of the lifting frame 22, each second stroke detection assembly is electrically connected to the electric cabinet 5, and each second stroke detection assembly is used for detecting a movement stroke when one second ball screw 26 drives the lifting frame 28 connected thereto to move, so that position detection of the lifting frame 28 is realized, and occurrence of collision is effectively prevented; the structures of the second stroke detection assemblies are the same, the difference is only that the installation positions and the installation directions are different, each second stroke detection assembly comprises a second connecting rod 29 and three second photoelectric switches 30, one second connecting rod 29 is arranged on one side of each second ball screw 26 of the lifting frame 22, three second photoelectric switches 30 are sequentially arranged on each second connecting rod 29 from top to bottom, correspondingly, a second light shielding sheet 31 matched with the second photoelectric switches 30 is arranged on the lifting frame 28, each second photoelectric switch 30 is electrically connected with the electric cabinet 5, and the stroke of the lifting frame 28 driven by the second ball screw 26 is detected through the second photoelectric switches 30 and the second light shielding sheets 31 during working;

the lifting frame 22 is further provided with a first diffuse reflection switch 32 below each screw rod seat, each first diffuse reflection switch 32 is electrically connected with the electric cabinet 5, the first diffuse reflection switch 32 is used for detecting the operation stroke of the tray taking mechanism 2, thereby realizing the position detection of the tray taking mechanism 2, namely detecting whether the tray taking mechanism 2 moves to the preset battery clamping position or not through the first diffuse reflection switch 32 during the work, when the tray taking mechanism 2 moves to a preset battery clamping position, the lifting mechanism 3 and the battery carrying mechanism 4 operate, so that the battery carrying mechanism 4 transfers the lithium battery placed in the loading tray to the battery tray for drying the lithium battery or transfers the lithium battery placed in the battery tray to the battery clamp for blanking the lithium battery.

In this embodiment, the battery handling mechanism 4 includes a first mounting bracket 33, a second mounting bracket 34, a third motor 35, a second gear 36, a second rack 37, two third slide rails 38, four battery clamping assemblies, and four guide assemblies; the first mounting rack 33 is arranged on the two lifting racks 28 above the second motor 10, that is, each lifting rack 28 is connected with the first mounting rack 33, and the first mounting racks 33 move in the same direction along with the movement of the lifting racks 28; the bottom of the first mounting frame 33 is sequentially provided with two third sliding rails 38 from left to right, the second mounting frame 34 is slidably connected to the two third sliding rails 38 in a back-and-forth manner, that is, each third sliding rail 38 is slidably connected to the second mounting frame 34, the second rack 37 is disposed on the top of the second mounting frame 34, the third motor 35 is disposed on the first mounting frame 33 above the second rack 37, the third motor 35 is electrically connected to the electric cabinet 5, the second gear 36 is disposed on an output shaft of the third motor 35, the second gear 36 is further engaged with the second rack 37, the third motor 35 is configured to drive the second gear 36 to rotate, so that the second mounting frame 34 moves along the third sliding rails 38 under the interaction between the second gear 36 and the second rack 37, thereby enabling the back and forth movement of the second mounting bracket 34; the four guide assemblies are sequentially arranged on the second mounting frame 34 from left to right, one battery clamping assembly is arranged in each guide assembly of the second mounting frame 34, each guide assembly and each battery clamping assembly are electrically connected with the electric cabinet 5, each battery clamping assembly is used for clamping a plurality of lithium batteries at one time, and each guide assembly is used for guiding when one battery clamping assembly arranged in the guide assembly clamps the lithium batteries;

further, the structure of each guide assembly is consistent, and the difference is only that the installation positions are different; each guide assembly comprises a motor mounting plate 39, a fourth motor 40, a third ball screw 41, a movable plate 42, a baffle 43, two second guide rods 44, a guide frame 45 and a plurality of guide plates 46; the first motor mounting plate 39, the second rack 37, the third motor mounting plate 39, the fourth motor mounting plate 39, the motor mounting plate 39 is sequentially disposed from left to right on the top of the second mounting frame 34, that is, the four motor mounting plates 39 and the second rack 37 are respectively disposed on the top of the second mounting frame 34, that is, each motor mounting plate 39 is disposed on the top of the second mounting frame 34, and each motor mounting plate 39 is disposed on the top of the fourth motor 40, each fourth motor 40 is electrically connected to the electric cabinet 5, two second guide rods 44 are sequentially disposed on the bottom of each motor mounting plate 39 from front to back, each movable plate 42 is correspondingly connected to the two second guide rods 44 in a sliding connection manner in a manner to slide up and down manner, each baffle plate 43 is fixedly arranged on two second guide rods 44 corresponding to the lower part of one movable plate 42, each third ball screw 41 correspondingly penetrates through one movable plate 42, one end of each third ball screw 41, which penetrates out of the movable plate 42 upwards, also penetrates out of one motor mounting plate 39 upwards correspondingly and is correspondingly connected with an output shaft of one fourth motor 40, one end of each third ball screw 41, which penetrates out of the movable plate 42 downwards, is also correspondingly arranged on one baffle plate 43 in a rotating connection manner, and each fourth motor 40 is used for driving the third ball screw 41 connected with the fourth ball screw 41 to rotate, so that the movable plate 42 connected with the third ball screw 41 ascends or descends along the second guide rods 44; each guide frame 45 is correspondingly connected to the left side of one movable plate 42, that is, one guide frame 45 is connected to the left side of each movable plate 42, and a plurality of guide plates 46 are sequentially arranged on the left side and the right side of each guide frame 45 from front to back;

the structures of the battery clamping assemblies are consistent, and the difference is only that the installation positions and the matching objects are different; each battery clamping assembly comprises a first mounting plate 47, a second mounting plate 48, a fifth motor 49, a fourth ball screw 50, a fifth ball screw 51, a fourth slide rail 52, two fifth slide rails 53, a third mounting frame 54, a plurality of pressing seats 55, a plurality of first fingers 56 and a plurality of second fingers 57; each guide frame 45 is internally provided with one first mounting plate 47 in a penetrating manner, one end of each first mounting plate 47 penetrating upwards out of one guide frame 45 is connected to the bottom of the second mounting frame 34, the fourth slide rail 52 is arranged on the left side of the first mounting plate 47, the second mounting plate 48 is arranged on the fourth slide rail 52 in a sliding connection manner and can move back and forth, a plurality of first fingers 56 are sequentially arranged on the second mounting plate 48 from front to back, the fifth motor 49 is arranged on the first mounting plate 47 above the second mounting plate 48, one end of the fourth ball screw 50 is connected to the output shaft of the fifth motor 49 above the second mounting plate 48, the second mounting plate 48 is further connected with the fourth ball screw 50, and the other end of the fourth ball screw 50 is connected with one end of the fifth ball screw 51 through a coupling, the other end of the fifth ball screw 51 is rotatably connected to the first mounting plate 47 above the second mounting plate 48, the two fifth slide rails 53 are sequentially arranged on the right side of the first mounting plate 47 from top to bottom, the third mounting plate 54 is slidably connected to the two fifth slide rails 53 in a back-and-forth manner, the third mounting plate 54 is further connected to the fifth ball screw 51, the fifth motor 49 is configured to drive the fourth ball screw 50 to rotate, so that the second mounting plate 48 connected to the fourth ball screw 50 moves forward or backward along the fourth slide rail 52, and the fifth ball screw 51 connected to the fourth ball screw 50 rotates, so that the first finger 56 and the third mounting plate 54 move back and forth; the third mounting rack 54 is sequentially provided with two connecting rods 58 from top to bottom, each connecting rod 58 is sequentially provided with a plurality of pressing seats 55 from front to back, the pressing seats 55 on one connecting rod 58 and the pressing seats 55 on the other connecting rod 58 are arranged in a staggered manner, that is, the pressing seats 55 on the two connecting rods 58 are arranged in a staggered manner, a spring 59 is sleeved between each two adjacent pressing seats 55 of each connecting rod 58, when in use, the spring 59 provides an elastic force for the two adjacent pressing seats 55, on one hand, rigid collision is prevented, on the other hand, the elastic force is provided when in reset to accelerate the reset speed, each pressing seat 55 is connected with one second finger 57, and all the first fingers 56 and the second fingers 57 are mutually staggered to form a plurality of finger clamps, the first finger 56 and the second finger 57 are simultaneously moved forward or backward by the action of the fifth motor 49 to grip or release the plurality of lithium batteries;

in order to detect the position of the movable plate 42, a third stroke detecting assembly is disposed on the front side of the baffle 43, and the third stroke detecting assembly is electrically connected to the electric cabinet 5 and is used for detecting the movement stroke of the movable plate 42 connected to the third ball screw 41 when the third ball screw drives the movable plate 42 to move; the third stroke detection assembly comprises a third connecting rod 60 and a plurality of third photoelectric switches 61, one end of the third connecting rod 60 is connected to the front end of the baffle 43, the other end of the third connecting rod 60 is connected to the bottom of the second mounting frame 34, each third connecting rod 60 is sequentially provided with a plurality of third photoelectric switches 61 from top to bottom, all the third photoelectric switches 61 are electrically connected with the electric cabinet 5, correspondingly, each movable plate 42 is provided with a third light shielding sheet 65 matched with the third photoelectric switches 61, and during operation, the third photoelectric switches 61 and the third light shielding sheets 65 detect the stroke of the movable plate 42 driven by the third ball screw 41, so as to detect the position of the movable plate 42;

whether the battery clamping assemblies clamp the lithium batteries is not detected, a second diffuse reflection switch 62 is arranged on each of the front side and the rear side of each guide frame 45, each second diffuse reflection switch 62 is electrically connected with the electric cabinet 5, and each second diffuse reflection switch 62 is used for detecting whether one battery clamping assembly clamps the lithium batteries, namely, each battery clamping assembly detects whether the lithium batteries are clamped or not through the two second diffuse reflection switches 62 arranged on the guide frame 45 corresponding to the battery clamping assembly during working;

every the right side of first mounting panel 47 is in third mounting bracket 54 top all has set gradually a plurality of fourth photoelectric switches 63 after to in the past, and is corresponding, every be equipped with the cooperation on the third mounting bracket 54 a plurality of fourth anti-dazzling screen 64 that fourth photoelectric switch 63 used, and all fourth photoelectric switch 63 all with electric cabinet 5 electric connection, fourth photoelectric switch 63 and fourth anti-dazzling screen 64 are used for detecting the stroke of third mounting bracket 54, also pass through when working fourth photoelectric switch 63 and fourth anti-dazzling screen 64 detect whether third mounting bracket 54 reaches preset stroke.

In order to facilitate the maintenance of the feeding tray, the battery tray, or the battery clamp, in this embodiment, a jacking device 66 is disposed at the periphery of the base 1, all the jacking devices 66 are electrically connected to the electric cabinet 5, and the jacking device 66 is used for playing a role of supporting and temporarily storing the feeding tray, the battery tray, or the battery clamp taken by the tray taking mechanism 2, so that an external device can take the feeding tray, the battery tray, or the battery clamp to be maintained away conveniently, that is, the jacking device 66 jacks up and supports the feeding tray, the battery tray, or the battery clamp to be maintained during operation; specifically, all the jacking devices 66 are electric cylinders.

The working process and principle of the invention are as follows: after the device is assembled and powered on, when a plurality of lithium batteries to be dried placed in a feeding tray need to be conveyed into a battery tray, a stacker drives a base 1 to move, so that a tray taking mechanism 2 moves the feeding tray close to the feeding position of the lithium batteries, after the tray taking mechanism 2 moves to a preset position of the feeding tray, a positioning pin 18 and a positioning plate 7 are respectively connected with the feeding tray in a positioning way through the actions of a first motor 9 and a second motor 10, the feeding tray is adsorbed by an electromagnet 19 to further fix the feeding tray, the feeding tray moves along a first slide rail 14 through the action of the first motor 9, after the feeding tray moves to a preset position for clamping the batteries along the first slide rail 14, a lifting mechanism 3 and a battery conveying mechanism 4 operate, and the battery conveying mechanism 4 clamps away the plurality of lithium batteries placed in the feeding tray at one time and lifts the plurality of lithium batteries to a preset height under the cooperation of the tray taking mechanism 2 and the lifting mechanism 3, then the loading tray is returned to the original position through the actions of the first motor 9 and the second motor 10, after the loading tray is returned to the original position, the base 1 is driven by the stacker to move again, so that the tray taking mechanism 2 moves close to the drying furnace, when the tray taking mechanism 2 moves to the preset position of the battery tray, the positioning pin 18 and the positioning plate 7 are respectively positioned and connected with the battery tray through the actions of the first motor 9 and the second motor 10, the battery tray moves along the first slide rail 14 through the action of the first motor 9, after the battery tray moves to a preset position for clamping the battery along the first sliding rail 14, the lifting mechanism 3 and the battery carrying mechanism 4 operate, the battery carrying mechanism 4 unloads a plurality of lithium batteries into the battery tray at one time under the matching of the tray taking mechanism 2 and the lifting mechanism 3, and then the battery tray is sent back to the original position through the actions of the first motor 9 and the second motor 10.

When a plurality of dried lithium batteries placed in a battery tray need to be transported into a battery clamp, a base 1 is driven by a stacker to move, so that a tray taking mechanism 2 moves to be close to a drying furnace, after the tray taking mechanism 2 moves to a preset position for taking the battery tray, a positioning pin 18 and a positioning plate 7 are respectively connected with the battery tray in a positioning way through the actions of a first motor 9 and a second motor 10, the battery tray is adsorbed by an electromagnet 19 to further fix the battery tray, the battery tray moves along a first slide rail 14 through the action of the first motor 9, after the battery tray moves to the preset position for clamping the batteries along the first slide rail 14, a lifting mechanism 3 and a battery transporting mechanism 4 operate, the battery transporting mechanism 4 clamps away the plurality of lithium batteries placed in the battery tray once and lifts the plurality of lithium batteries to a preset height under the coordination of the tray taking mechanism 2 and the lifting mechanism 3, then the battery tray is returned to the original position by the action of the first motor 9 and the second motor 10, and after the battery tray is returned to the original position, the stacker drives the base 1 to move again, so that the tray taking mechanism 2 moves to be close to the battery clamp of the lithium battery discharging position, when the tray taking mechanism 2 moves to a preset position for taking the battery clamp, the positioning pin 18 and the positioning plate 7 are respectively connected with the battery clamp in a positioning way through the actions of the first motor 9 and the second motor 10, the battery clamp moves along the first slide rail 14 through the action of the first motor 9, after the battery clamp moves to a preset position for clamping the battery along the first sliding rail 14, the lifting mechanism 3 and the battery carrying mechanism 4 operate, the battery carrying mechanism 4 unloads a plurality of lithium batteries into the battery clamp at one time under the matching of the tray taking mechanism 2 and the lifting mechanism 3, and then the battery clamp is sent back to the original position through the actions of the first motor 9 and the second motor 10.

Compared with the prior art, the invention has the following beneficial effects:

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A lithium battery carrying structure suitable for a stacker is characterized by comprising a base, a tray taking mechanism, a lifting mechanism, a battery carrying mechanism and an electric cabinet; the base is used for connecting a stacker, the tray taking mechanism is arranged on the base, the lifting mechanism is arranged on the base above the tray taking mechanism, the battery carrying mechanism is connected below the lifting mechanism above the tray taking mechanism, the electric cabinet is arranged on the top of the lifting mechanism, the electric cabinet is respectively and electrically connected with the tray taking mechanism, the lifting mechanism and the battery carrying mechanism, the stacker is used for driving the base to move, the tray taking mechanism is used for taking a feeding tray or a battery clamp under the matching of the stacker and the base, driving the taken feeding tray or the battery clamp to move and sending the taken feeding tray or the battery clamp back to the original position under the matching of the stacker and the base, and the lifting mechanism is used for driving the battery carrying mechanism to ascend or descend, the battery carrying mechanism is used for clamping and carrying the lithium battery under the matching of the tray taking mechanism and the lifting mechanism, and the electric cabinet is used for controlling the operation of the tray taking mechanism, the lifting mechanism and the battery carrying mechanism.

2. The lithium battery carrying structure suitable for the stacker according to claim 1, wherein the tray taking mechanism comprises a base plate, a positioning plate, a fixing plate, a first motor, a second motor, a first ball screw, a first gear, a first rack, two first slide rails and a plurality of fixing assemblies; the first sliding rail, the first rack and the other first sliding rail are sequentially arranged on the base from left to right, the substrate is connected to the two first sliding rails in a sliding connection manner, the first motor is arranged on the substrate, an output shaft of the first motor penetrates out of the substrate downwards, the first gear is arranged at one end, through which the output shaft of the first motor penetrates out of the substrate downwards, of the first motor, the first gear is further meshed with the first rack, and the first motor is used for driving the first gear to rotate so that the substrate moves along the first sliding rails under the interaction of the first gear and the first rack; the utility model discloses a motor, including base plate, locating plate, fixed plate, first guide bar, locating plate, base plate, connecting plate, fixed plate, first motor, second motor, first ball screw, locating plate and base plate, respectively be provided with a plurality of first guide bar on the left and right sides of base plate, the locating plate corresponds every all be provided with a linear bearing on the position of first guide bar, the locating plate with the base plate passes through linear bearing and first guide bar and realizes sliding connection, just all be provided with a location finger on the edge all around of locating plate, the fixed plate in the linear bearing top is connected a plurality of on the first guide bar, the fixed plate still with the base plate passes through the connecting plate and realizes fixed connection, just fixed plate and locating plate correspond a motor groove has all been seted up on the position of first motor, the motor groove is used for holding and wears to establish wherein first motor, the second motor sets up on the top of fixed plate, first ball screw in first motor left side wears to establish on the locating plate, just first ball screw upwards wears out the one end of locating plate still upwards wear out the fixed plate and with the second motor The output shaft of the motor is connected, one end of the first ball screw, which penetrates out of the positioning plate downwards, is also arranged on the base plate in a rotating connection mode, and the second motor is used for driving the first ball screw to rotate so as to enable the positioning plate connected with the first ball screw to ascend or descend along the first guide rod; the front side and the rear side of the fixing plate are sequentially provided with a plurality of fixing assemblies from left to right, and the fixing assemblies are used for fixing the feeding tray or the battery clamp;

3. The lithium battery carrying structure suitable for the stacker according to claim 2, wherein each fixing assembly comprises a fixing seat connected below the fixing plate, a positioning pin connected to the fixing seat, and an electromagnet connected to the fixing seat on one side of the positioning pin, the positioning pin is connected to the feeding tray or the battery clamp in a positioning manner, and the feeding tray or the battery clamp is fixed by the electromagnet in a magnetic force adsorption manner.

4. The lithium battery handling structure suitable for the stacker according to claim 2, wherein the tray taking mechanism further comprises a first stroke detection assembly, the first stroke detection assembly is arranged on the base plate on the left side of the first ball screw, and the first stroke detection assembly is electrically connected to the electric cabinet and is used for detecting a movement stroke when the first ball screw drives the positioning plate to move;

5. The lithium battery carrying structure suitable for the stacking machine according to claim 2, wherein the lifting mechanism comprises a lifting frame, a lifting motor, two speed reducers, two transmission shafts, two second ball screws, four second slide rails and two lifting frames; the lifting frame is arranged on the base above the second motor, one speed reducer, the lifting motor and the other speed reducer are sequentially arranged on the top of the lifting frame from left to right, the electric control box is arranged on the top of the lifting frame behind the lifting motor, one end of each transmission shaft is connected with an output shaft of the lifting motor, the other end of each transmission shaft is correspondingly connected with an input shaft of one speed reducer, the lifting frame is provided with a screw rod seat below each speed reducer, one end of each second ball screw rod is correspondingly connected with an output shaft of one speed reducer, one end of each second ball screw is correspondingly and rotatably connected with one screw rod seat, and the lifting motor is used for simultaneously driving the two speed reducers to operate so as to enable the second ball screws connected with the speed reducers to rotate; every all be provided with one on the second ball screw the crane, just the crane is in every both sides all are provided with one around the second ball screw the second slide rail, every the crane still correspond with two sliding connection is realized to the second slide rail, and every the crane still all with battery transport mechanism is connected.

6. The lithium battery handling structure suitable for the stacking machine of claim 5, wherein the lifting mechanism further comprises two second stroke detection assemblies, one second stroke detection assembly is arranged on one side of each second ball screw of the lifting frame, each second stroke detection assembly is electrically connected with the electric cabinet, and each second stroke detection assembly is used for detecting a movement stroke when one second ball screw drives the lifting frame connected with the second ball screw to move; each second stroke detection assembly comprises a second connecting rod and a plurality of second photoelectric switches, one second connecting rod is arranged on one side of each second ball screw of the lifting frame, a plurality of second photoelectric switches are sequentially arranged on each second connecting rod from top to bottom, correspondingly, a second light shielding sheet matched with the second photoelectric switches is arranged on the lifting frame, and the stroke of the lifting frame driven by the second ball screws is detected through the second photoelectric switches and the second light shielding sheets;

7. The lithium battery handling structure suitable for the stacker according to claim 5, wherein the battery handling mechanism comprises a first mounting frame, a second mounting frame, a third motor, a second gear, a second rack, two third slide rails, a plurality of battery clamping assemblies and a plurality of guide assemblies; the first installation frame is arranged on the two lifting frames above the second motor, two third slide rails are sequentially arranged at the bottom of the first installation frame from left to right, the second installation frame is connected to the two third slide rails in a sliding connection mode, the second rack is arranged on the top of the second installation frame, the third motor is arranged on the first installation frame above the second rack, the second gear is arranged on an output shaft of the third motor and is meshed and connected with the second rack, and the third motor is used for driving the second gear to rotate so that the second installation frame moves along the third slide rails under the interaction of the second gear and the second rack; a plurality of the direction subassembly sets gradually from a left side to the right side on the second mounting bracket, just the second mounting bracket is in every the inside one that all is provided with of direction subassembly the subassembly is got to the battery clamp, every the subassembly is got all with the electric cabinet electric connection, every the subassembly is got all to be used for once pressing from both sides and gets a plurality of lithium cells to the battery clamp, every the direction subassembly all is used for placing one of it in the battery clamp gets the subassembly and gets the effect of a direction when getting the lithium cell.

8. The lithium battery handling structure suitable for the stacker according to claim 7, wherein each of the guide assemblies comprises a motor mounting plate, a fourth motor, a third ball screw, a movable plate, a baffle plate, two second guide rods, a guide frame and a plurality of guide plates; the first motor mounting plate, the second rack, the third motor mounting plate and the fourth motor mounting plate are sequentially arranged on the top of the second mounting frame from left to right, the top of each motor mounting plate is provided with one fourth motor, the bottom of each motor mounting plate is sequentially provided with two second guide rods from front to back, each movable plate is correspondingly connected to the two second guide rods in a sliding connection manner, each baffle is fixedly arranged on the two second guide rods below the corresponding movable plate, each third ball screw correspondingly penetrates through the corresponding movable plate, and one end of each third ball screw, which penetrates out of the movable plate upwards, further penetrates out of the motor mounting plate and is connected with an output shaft of the corresponding fourth motor upwards, each third ball screw penetrates out of one end of the movable plate downwards and is correspondingly arranged on one baffle plate in a rotating connection mode, and each fourth motor is used for driving the third ball screw connected with the fourth motor to rotate so as to enable the movable plate connected with the third ball screw to ascend or descend along the second guide rod; every all be connected with one on the fly leaf the leading truck, and every all in the past to the back a plurality of deflectors have set gradually on the left and right sides of leading truck.

9. The lithium battery handling structure suitable for the stacker according to claim 8, wherein each of the battery gripping assemblies comprises a first mounting plate, a second mounting plate, a fifth motor, a fourth ball screw, a fifth ball screw, a fourth slide rail, two fifth slide rails, a third mounting frame, a plurality of pressing seats, a plurality of first fingers, and a plurality of second fingers; the first mounting plate is arranged in each guide frame in a penetrating manner, one end of each first mounting plate, which penetrates out of the guide frame upwards, is connected to the bottom of the second mounting frame, the fourth slide rail is arranged on the left side of the first mounting plate, the second mounting plate is arranged on the fourth slide rail in a sliding connection manner, a plurality of first fingers are sequentially arranged on the second mounting plate from front to back, the fifth motor is arranged on the first mounting plate above the second mounting plate, one end of the fourth ball screw is connected to the output shaft of the fifth motor above the second mounting plate, the second mounting plate is also connected with the fourth ball screw, and the other end of the fourth ball screw is connected with one end of the fifth ball screw through a coupler, the other end of the fifth ball screw is arranged on the first mounting plate above the second mounting plate in a rotationally connected manner, the two fifth slide rails are sequentially arranged on the right side of the first mounting plate from top to bottom, the third mounting frame is arranged on the two fifth slide rails in a sliding connection manner, and the third mounting frame is further connected with the fifth ball screw; the third mounting bracket is last to having set gradually two connecting rods extremely down from last, every all in the past on the connecting rod to having set gradually after to press the seat, and two press seat staggered arrangement on the connecting rod, every the connecting rod is adjacent every two it all is equipped with a spring to overlap between the pressure seat, every press all to be connected with one on the seat the second points.

10. The lithium battery handling structure suitable for the stacker according to claim 9, wherein a third stroke detection assembly is disposed on a front side of the baffle, and the third stroke detection assembly is electrically connected to the electric cabinet and is configured to detect a movement stroke of the third ball screw driving the movable plate connected thereto to move; the third stroke detection assembly comprises a third connecting rod and a plurality of third photoelectric switches, one end of the third connecting rod is connected to the front end of the baffle, the other end of the third connecting rod is connected to the bottom of the second mounting frame, a plurality of third photoelectric switches are sequentially arranged on each third connecting rod from top to bottom, all the third photoelectric switches are electrically connected with the electric cabinet, correspondingly, a third light shielding sheet matched with the third photoelectric switches is arranged on each movable plate, and the stroke of the movable plate driven by the third ball screw is detected through the third photoelectric switches and the third light shielding sheets;